Heiman Technology released the latest product—a human presence sensor that can detect human breathing. The sensor adopts millimeter wave and Doppler radar to accurately detect human breathing signals. When the user walks into the bathroom, the light is automatically turned on, even if he/she is still, the light will not go out. The lights are not turned off until the user leaves the bathroom.

At the same time, the sensor has an illuminance sensing function, which can trigger different response mechanisms according to changes of light intensity. When the user walks into a dark living room during the day, it will link the Curtain motor to open the curtain. At night, when the user walks into the living room, it will link the smart Switch or smart bulb to turn on the lights. Once the user leave the living room, the room will be restored to its original state.

The sensor adopts a ceiling downlight embedded installation method with a detection radius of 4-5 meters and a detection angle of 360°. It is one of the indispensable sensing devices for building a Smart home.